}
}

var ssecUnsealObjectKeyTests = []struct {
	Headers        http.Header
	Bucket, Object string
	Metadata       map[string]string

	ExpectedErr error
}{
	{ // 0 - Valid HTTP headers and valid metadata entries for bucket/object
		Headers: http.Header{
			"X-Amz-Server-Side-Encryption-Customer-Algorithm": []string{"AES256"},

            org.eclipse.aether.metadata.Metadata metadata,
            ArtifactRepository repository) {
        if (metadata != null && metadata.getFile() != null && metadata.getFile().isFile()) {
            try {
                Map<String, ?> options = Collections.singletonMap(MetadataReader.IS_STRICT, Boolean.FALSE);

                Metadata repoMetadata = metadataReader.read(metadata.getFile(), options);

import java.util.List;

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.annotations.Nullable;
import org.apache.maven.artifact.repository.metadata.Metadata;
import org.apache.maven.artifact.repository.metadata.Plugin;

/**
 * Maven G level metadata.
 *
 * @deprecated since 4.0.0, use {@code maven-api-impl} jar instead
 */
@Deprecated(since = "4.0.0")
final class PluginsMetadata extends MavenMetadata {

    }

    private static Metadata createMetadataFromArtifact(Artifact artifact) {
        Metadata metadata = new Metadata();
        metadata.setArtifactId(artifact.getArtifactId());
        metadata.setGroupId(artifact.getGroupId());
        metadata.setVersion(artifact.getVersion());
        metadata.setVersioning(new Versioning());
        return metadata;
    }

		if err == io.EOF {
			err = io.ErrUnexpectedEOF
		}
		r.err = err
		return m, err
	}
	m.metadata, err = r.mr.ReadBytes(metaDataPoolGet())
	if err == io.EOF {
		err = io.ErrUnexpectedEOF
	}
	if len(m.metadata) == 0 && cap(m.metadata) >= metaDataReadDefault {
		metaDataPoolPut(m.metadata)
		m.metadata = nil
	}
	r.err = err
	return m, err
}

// next will read one entry from the stream.

//     -        metadata <- IV
//     -        metadata <- KeyID
//     -        metadata <- EncKey
//     -        metadata <- SealedKey
//     Output: enc_object_data, metadata
//
//  2. Decrypt:
//     Input: bucket, object, metadata, enc_object_data
//     -      KeyID  <- metadata
//     -      EncKey <- metadata
//     -          IV <- metadata
//     -   SealedKey <- metadata

        return path.toString();
    }

    private String path(Metadata metadata) {
        StringBuilder path = new StringBuilder(128);

        if (!metadata.getGroupId().isBlank()) {
            path.append(metadata.getGroupId().replace('.', '/')).append('/');
        }

        if (!metadata.getArtifactId().isBlank()) {
            path.append(metadata.getArtifactId()).append('/');
        }

## OpenAPI Metadata - Docs { #openapi-metadata-docs }

To add metadata to your OpenAPI schema, including a license, version, contact, etc, read the docs for [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md){.internal-link target=_blank}.

## OpenAPI Custom URL { #openapi-custom-url }

    public void merge(ArtifactMetadata metadata) {
        ProjectArtifactMetadata m = (ProjectArtifactMetadata) metadata;
        if (!m.file.equals(file)) {
            throw new IllegalStateException("Cannot add two different pieces of metadata for: " + getKey());
        }
    }

    @Override
    public void merge(org.apache.maven.repository.legacy.metadata.ArtifactMetadata metadata) {

        RepositoryMetadata metadata = new ArtifactRepositoryMetadata(a);

        File file = new File(
                localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata(metadata, localRepository));
        file.delete();

        File touchFile = updateCheckManager.getTouchfile(metadata, file);
        touchFile.delete();